CA3143019A1 - Channel knifeback - Google Patents
Channel knifeback Download PDFInfo
- Publication number
- CA3143019A1 CA3143019A1 CA3143019A CA3143019A CA3143019A1 CA 3143019 A1 CA3143019 A1 CA 3143019A1 CA 3143019 A CA3143019 A CA 3143019A CA 3143019 A CA3143019 A CA 3143019A CA 3143019 A1 CA3143019 A1 CA 3143019A1
- Authority
- CA
- Canada
- Prior art keywords
- channel
- bar
- sickle
- knifeback
- centimeters
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 description 16
- 230000008569 process Effects 0.000 description 9
- 238000005097 cold rolling Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000954 Medium-carbon steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005098 hot rolling Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 235000013599 spices Nutrition 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/13—Cutting apparatus
- A01D34/14—Knife-bars
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Insertion Pins And Rivets (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962875693P | 2019-07-18 | 2019-07-18 | |
| US62/875,693 | 2019-07-18 | ||
| US16/931,148 US11510362B2 (en) | 2019-07-18 | 2020-07-16 | Channel knifeback |
| US16/931,148 | 2020-07-16 | ||
| PCT/US2020/042528 WO2021011867A1 (en) | 2019-07-18 | 2020-07-17 | Channel knifeback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3143019A1 true CA3143019A1 (en) | 2021-01-21 |
Family
ID=74180806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3143019A Pending CA3143019A1 (en) | 2019-07-18 | 2020-07-17 | Channel knifeback |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11510362B2 (de) |
| EP (1) | EP3998844A4 (de) |
| CA (1) | CA3143019A1 (de) |
| WO (1) | WO2021011867A1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7253460B2 (ja) * | 2019-06-28 | 2023-04-06 | 株式会社やまびこ | 往復動刈刃装置及び手持ち作業機 |
| JP7253461B2 (ja) * | 2019-06-28 | 2023-04-06 | 株式会社やまびこ | 往復動刈刃装置及び手持ち作業機 |
| US11510362B2 (en) * | 2019-07-18 | 2022-11-29 | Kondex Corporation | Channel knifeback |
| US20210185907A1 (en) * | 2019-12-23 | 2021-06-24 | Tim Lennon | Sickle bar cutter replacement blade |
| US20220333222A1 (en) * | 2021-04-14 | 2022-10-20 | Kondex Corporation | Fatigue improved harvester component via laser shock peening |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US453705A (en) * | 1891-06-09 | Harvester cutter-bar | ||
| US354747A (en) * | 1886-12-21 | Mowing-machine knife | ||
| US628873A (en) * | 1899-04-10 | 1899-07-11 | Miroslav Viskochil | Cutter-bar. |
| US770006A (en) * | 1904-01-19 | 1904-09-13 | Smith Hagar | Sickle-bar. |
| CA1056162A (en) * | 1976-08-13 | 1979-06-12 | Graeme R. Quick | Cutterbar for a crop harvesting machine |
| US4246742A (en) * | 1978-12-11 | 1981-01-27 | Hesston Corporation | Double sickle mechanism |
| US4805390A (en) | 1987-05-14 | 1989-02-21 | Crary Company | Modular sickle bar sections |
| US4854114A (en) * | 1988-03-31 | 1989-08-08 | Herschel Corporation | Sectional sickle bar |
| US4942728A (en) | 1988-05-23 | 1990-07-24 | Kondex Corporation | Stickle bar joint construction |
| US5161357A (en) | 1991-09-06 | 1992-11-10 | Kondex Corporation | Sickle bar joint splice construction |
| AT401134B (de) * | 1994-07-18 | 1996-06-25 | Busatis Geb Gmbh | Mähmesserrücken |
| US5979152A (en) | 1997-04-30 | 1999-11-09 | Deere & Company | Cutterbar assembly for a reciprocating mower |
| US6467246B1 (en) | 1999-03-24 | 2002-10-22 | Deere & Company | Knife section having breakage holes |
| US6708476B1 (en) * | 2002-12-14 | 2004-03-23 | New Holland North America, Inc. | Sickle cutterbar assembly |
| US8264632B2 (en) | 2006-03-01 | 2012-09-11 | Hannstar Display Corp. | Repair structure and method for liquid crystal display |
| US20100050587A1 (en) * | 2008-08-28 | 2010-03-04 | Stoffel Neal J | Modular sickle bar with integrated locking system |
| WO2011012926A1 (en) * | 2009-07-29 | 2011-02-03 | Sidel S.P.A. | Cutting unit for labelling machines |
| US8151547B2 (en) * | 2009-10-02 | 2012-04-10 | Cnh America Llc | Blade assembly removal from a header of a plant cutting machine |
| US7861505B1 (en) * | 2009-10-20 | 2011-01-04 | Cnh America Llc | Reduced-weight plant-cutting assembly for a header |
| DE102010017502A1 (de) * | 2010-06-22 | 2011-12-22 | Claas Selbstfahrende Erntemaschinen Gmbh | Messerbalken |
| US9538703B2 (en) | 2011-05-27 | 2017-01-10 | Cnh Industrial America Llc | Easily serviceable and removable self-adjusting knife arm and head assembly for a sickle |
| US8371096B2 (en) * | 2011-06-07 | 2013-02-12 | Kondex Corporation | Sickle bar assembly |
| US9807927B2 (en) * | 2013-12-04 | 2017-11-07 | Cnh Industrial America Llc | Overlapping sickle section for a knife assembly |
| KR101809195B1 (ko) | 2016-04-21 | 2017-12-14 | 금오공과대학교 산학협력단 | 캠을 이용한 스플리팅 장치 |
| US10575462B2 (en) * | 2016-10-14 | 2020-03-03 | Deere & Company | Sickle bar drive mount |
| US10314234B2 (en) * | 2017-07-14 | 2019-06-11 | Cnh Industrial America Llc | Guide assembly for a lateral draper of a header for an agricultural harvester |
| US11510362B2 (en) * | 2019-07-18 | 2022-11-29 | Kondex Corporation | Channel knifeback |
-
2020
- 2020-07-16 US US16/931,148 patent/US11510362B2/en active Active
- 2020-07-17 WO PCT/US2020/042528 patent/WO2021011867A1/en not_active Ceased
- 2020-07-17 EP EP20841505.9A patent/EP3998844A4/de active Pending
- 2020-07-17 CA CA3143019A patent/CA3143019A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BR112022000589A2 (pt) | 2022-03-03 |
| US20210015033A1 (en) | 2021-01-21 |
| EP3998844A1 (de) | 2022-05-25 |
| US11510362B2 (en) | 2022-11-29 |
| EP3998844A4 (de) | 2023-11-29 |
| WO2021011867A1 (en) | 2021-01-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220621 |
|
| EEER | Examination request |
Effective date: 20220621 |
|
| EEER | Examination request |
Effective date: 20220621 |
|
| EEER | Examination request |
Effective date: 20220621 |